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      01-08-2009, 03:33 PM   #12
sbefar01
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Drives: 1er
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Quote:
Originally Posted by adc View Post
High boost map runs 13-14, low boost map runs 12-13 according to the manufacturer:
http://www.burgertuning.com/jb3.htm
There's also a high altitude map...

Anyway IMO it runs that boost safer than JB2, hot pill or not - I would get the JB3 and run the low boost, at least initially.
Oh wow, so the JB3 at 13psi would actually be a safer boost than the JB2- 11psi. I thought more psi would create more backpressure and stress on engine? Or am I completely wrong here?
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